When the virtual world merges with the real one

Just want to share this YouTube video from MicrosoftResearch. It’s just amazing. The idea is to augment the real environment with a virtual one and interact with it. Using four ceiling-mounted Kinects, the entire room is mapped into a virtual 3D environment. Virtual objects can be placed in this virtual environment and projected into the real one using handheld projectors. The interaction is quite impressive.